Product Detail
Z-Flex Bosch 125FX/425EF Adapter
The 4" Bosch Adaptor Z-Flex Z-Vent Stainless Steel Venting (2SVFX04) is used with the Bosch AquaStar 125FX / Bosch 425EF tankless water heaters. Used to create a secure venting connection between the flue collar of the Bosch AquaStar 125FX / Bosch 425EF tankless water heater and the existing approved 4" Category III Gas Appliance venting system.The Bosch AquaStar 125FX / 425EF requires 4" venting. Our 4" Z-Flex Z-Vent venting meets these requirements and is rated AL29-4C.
Z-Flex Z-Vent is approved for Category I (vertical only), II, III & IV applications and is designed for use with boilers, high efficiency gas and oil heaters and water heaters where cool flue gases are vented under pressure.
Product Features:
- Contains a built-in, fail-safe gasket and locking band connection
- No sealant is required
| Suggested Retail Price: |  |
21.65USD |
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Z-Flex
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| Manufacturer's Warranty: | |
Parts: N/A Labour: N/A |
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N/A |
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| Suggested Retail Price:Support Info: | N/A | |
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N/A |